Редактирование: Модуль:Category handler/doc (раздел)

=== The "category2" parameter ===

For backwards compatibility this template kind of supports the old "category =" parameter. But the parameter name "category" is already used in this module to feed category data for when in category space. So instead this template uses '''category2''' for the usage similar to '''nocat'''. Like this:

* If "<code>category2 = <nowiki>''</nowiki></code>" (empty but defined), or "<code>category2 = 'no'</code>", or if '''category2''' is fed any other data (except as described in the next two points), then this template does ''not'' categorize.
* If '''category2''' is undefined or if "<code>category2 = '¬'</code>", then this template categorizes as usual.
* If "<code>category2 = 'yes'</code>" this template categorizes even when on blacklisted pages.